CN215040105U - Extrusion device for processing rubber products - Google Patents
Extrusion device for processing rubber products Download PDFInfo
- Publication number
- CN215040105U CN215040105U CN202120941366.4U CN202120941366U CN215040105U CN 215040105 U CN215040105 U CN 215040105U CN 202120941366 U CN202120941366 U CN 202120941366U CN 215040105 U CN215040105 U CN 215040105U
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- China
- Prior art keywords
- fixedly connected
- hopper
- extrusion
- joint
- hot
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 42
- 239000005060 rubber Substances 0.000 title claims abstract description 41
- 238000001125 extrusion Methods 0.000 title claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 16
- 239000004744 fabric Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an extrusion device for rubber component processing, include: extruder shell, exhaust valve pipe, hopper and hot-blast spray tube, hopper middle part inner wall passes through joint fixedly connected with support bushing, support bushing top and be located the agitator motor top outside and pass through joint fixedly connected with toper fabric board, the utility model discloses an inlet pipe carries rubber granule raw materials, rubber materials enter into the hopper inside after at first with toper fabric board contact, carry out hot-blast heating to the rubber materials of toper fabric board process through spun hot-blast in the hot-blast spray tube, drive the stirring shaft stick through agitator motor simultaneously and rotate the raw materials stirring bottom the hopper, guarantee rubber materials and hot-blast abundant contact when being convenient for the ejection of compact, carry out the abundant preheating of raw materials, discharge the inside surplus hot-air of extruder shell when guaranteeing heat reuse, reduce the production of gas pocket.
Description
Technical Field
The utility model relates to a rubber processing technology field specifically is an extrusion device for rubber component processing.
Background
The rubber products refer to activities for producing various rubber products by using natural and synthetic rubbers as raw materials, and also include rubber products produced by recycling waste rubbers. The yield of synthetic rubber is greatly superior to that of natural rubber, wherein the yield is the highest styrene-butadiene rubber, when a rubber product is formed, the rubber product is pressed under high pressure, the cohesive force of an elastomer cannot be eliminated, when the rubber product is formed and separated from a mold, extremely unstable shrinkage is often generated, and the rubber product can be slowly stabilized after a period of time, so that when the rubber product is designed at the beginning, the formula or the mold is carefully calculated and matched, otherwise, the product is easy to generate unstable size, the product quality is low, and a rubber extruder is a basic device in the rubber industry, is one of key devices influencing the product quality, and plays a very important role in the production process of tires and rubber products.
However, the conventional extrusion device for processing rubber products has some disadvantages in use, such as:
traditional extrusion device for rubber component processing has more hot-air in the extruder in the use, causes rubber component to produce the bubble easily, and the heat is extravagant more.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extrusion device for rubber component processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an extrusion apparatus for rubber article processing, comprising: the device comprises an extruding machine shell, an exhaust valve pipe, a hopper and a hot air spray pipe, wherein two ends inside the extruding machine shell are rotatably connected with an extruding screw through bearings, the outer wall of the extruding machine shell is positioned at one end of the extruding screw and is fixedly connected with an extruding motor through a screw, one end of a power output shaft of the extruding motor is fixedly connected with the extruding screw through a coupler, one end of the extruding machine shell, which is far away from the extruding motor, is fixedly connected with an extruding mould through a clamping joint, the middle part of the top of the extruding machine shell is fixedly connected with the exhaust valve pipe through a pipe joint, one end of the top of the extruding machine shell, which is close to the extruding motor, is fixedly connected with a spiral conveyer through a pipe joint, a feed inlet at the top of the spiral conveyer is fixedly connected with the hopper through a clamping joint, the inner wall of the upper half part of the hopper is fixedly connected with the hot air spray pipe through a clamping joint, the inner wall of the middle part of the hopper is fixedly connected with a supporting leakage plate through a clamping joint, and the center of the top of the supporting leakage plate is fixedly connected with a stirring motor through a screw, stirring motor power output shaft bottom one end is passed through shaft coupling fixedly connected with stirring shaft stick, support bushing top is located the stirring motor top outside and passes through joint fixedly connected with toper cloth board, hopper top central authorities pass through joint fixedly connected with inlet pipe.
Further, the outer wall of the extruding machine shell is fixedly connected with a heat preservation heating plate through a clamping joint, and the inner wall of the extruding machine shell close to one end of the extruding die is fixedly connected with a check valve through a clamping joint.
Furthermore, one end of the exhaust valve pipe, which is far away from the extruder shell, is fixedly connected with one side of the hot air spray pipe through a pipe joint.
Furthermore, air outlets are formed in the hot air spray pipes close to one side of the conical distribution plate in an array mode.
Furthermore, an automatic exhaust valve is arranged on one side of the top of the hopper.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an extruder shell that sets up, exhaust valve pipe and hot-blast spray tube, realized when the extrusion device who is used for rubber products processing uses, will extrude the inside hot-air discharge of casing to the hot-blast spray tube in through the exhaust valve pipe, carry rubber granule raw materials through the inlet pipe, rubber raw materials enters into hopper inside after at first with the contact of toper cloth board, the hot-blast rubber raw materials to toper cloth board process that carries out hot-blast heating through spun in the hot-blast spray tube, it stirs to drive the raw materials of stirring shaft stick rotation bottom the hopper simultaneously through agitator motor, guarantee rubber raw materials and hot-blast abundant contact in the time of the ejection of compact of being convenient for, carry out the abundant preheating of raw materials, discharge when guaranteeing heat reuse and extrude the inside surplus hot air of casing, reduce the production of gas pocket.
Drawings
FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the hopper of the present invention in a sectional view;
fig. 3 is a schematic view of the hopper of the present invention showing a sectional view of the hopper.
In the figure: 1-extruding a die; 2-extruder housing; 201-heat preservation heating plate; 202-extrusion screw; 203-a non-return valve; 3-an exhaust valve pipe; 4-a screw conveyor; 5-a hopper; 6-feeding pipe; 7-a conical distribution plate; 8-extruding the motor; 9-a hot air spray pipe; 10-a stirring motor; 11-supporting the bushing; 12-stirring shaft rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an extrusion apparatus for rubber article processing, comprising: the device comprises an extruder shell 2, an exhaust valve pipe 3, a hopper 5 and a hot air spray pipe 9, wherein two ends inside the extruder shell 2 are rotatably connected with an extrusion screw 202 through a bearing, the outer wall of the extruder shell 2 is positioned at one end of the extrusion screw 202 and is fixedly connected with an extrusion motor 8 through a screw, one end of a power output shaft of the extrusion motor 8 is fixedly connected with the extrusion screw 202 through a coupler, one end of the extruder shell 2, which is far away from the extrusion motor 8, is fixedly connected with an extrusion die 1 through a clamping joint, the middle part of the top of the extruder shell 2 is fixedly connected with the exhaust valve pipe 3 through a pipe joint, one end of the top of the extruder shell 2, which is close to the extrusion motor 8, is fixedly connected with a spiral conveyer 4 through a pipe joint, a feed inlet at the top of the spiral conveyer 4 is fixedly connected with the hopper 5 through a clamping joint, the upper half inner wall of the hopper 5 is fixedly connected with the hot air spray pipe 9 through a clamping joint, and the middle inner wall of the hopper 5 is fixedly connected with a supporting leakage plate 11 through a clamping joint, support 11 top centers of bushing and pass through screw fixedly connected with agitator motor 10, and shaft coupling fixedly connected with stirring shaft stick 12 is passed through to agitator motor 10 power output shaft bottom one end, and support 11 tops of bushing and be located agitator motor 10 top outsides and pass through joint fixedly connected with toper cloth board 7, and 5 top centers of hopper pass through joint fixedly connected with inlet pipe 6.
2 outer walls of extruder housing pass through joint fixedly connected with heat preservation hot plate 201, and extruder housing 2 is close to 1 one end inner wall of extrusion tooling and passes through joint fixedly connected with check valve 203, and exhaust valve pipe 3 keeps away from 2 one ends of extruder housing and passes through coupling and hot-blast spray tube 9 one side fixed connection, and hot-blast spray tube 9 is close to 7 one side arrays of toper cloth board and has seted up the air outlet, and automatic exhaust valve has been seted up to 5 top one sides of hopper.
The working principle is as follows: when the extrusion device for rubber product processing is used, hot air in the extruder shell 2 is discharged into the hot air spray pipe 9 through the exhaust valve pipe 3, rubber particle raw materials are conveyed through the inlet pipe 6, the rubber raw materials are firstly contacted with the conical distributing plate 7 after entering the hopper 5, hot air heating is carried out on the rubber raw materials passing through the conical distributing plate 7 through the hot air spray pipe 9 by means of ejected hot air, meanwhile, the stirring shaft rod 12 is driven by the stirring motor 10 to rotate to stir the raw materials at the bottom of the hopper 5, the rubber raw materials and the hot air are ensured to be fully contacted when the material is discharged conveniently, the raw materials are fully preheated, the heat is ensured to be reused, and meanwhile, the multi-waste heat air in the extruder shell 2 is discharged, and the air holes are reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An extrusion apparatus for processing rubber articles, comprising:
an extruder housing (2);
an exhaust valve pipe (3);
a hopper (5);
a hot air spray pipe (9),
wherein, the two ends inside the extruder shell (2) are rotatably connected with an extrusion screw (202) through a bearing, the outer wall of the extruder shell (2) is positioned at one end of the extrusion screw (202) and is fixedly connected with an extrusion motor (8) through a screw, one end of a power output shaft of the extrusion motor (8) is fixedly connected with the extrusion screw (202) through a coupler, one end of the extruder shell (2) far away from the extrusion motor (8) is fixedly connected with an extrusion die (1) through a joint, the middle part of the top of the extruder shell (2) is fixedly connected with an exhaust valve pipe (3) through a pipe joint, one end of the top of the extruder shell (2) close to the extrusion motor (8) is fixedly connected with a screw conveyor (4) through a pipe joint, the feed inlet position at the top of the screw conveyor (4) is fixedly connected with a hopper (5) through a joint, and the inner wall at the upper half part of the hopper (5) is fixedly connected with a hot air spray pipe (9) through a joint, hopper (5) middle part inner wall passes through joint fixedly connected with support bushing (11), support bushing (11) top central authorities through screw fixedly connected with agitator motor (10), agitator motor (10) power output shaft bottom one end is through shaft coupling fixedly connected with stirring shaft stick (12), support bushing (11) top is located agitator motor (10) top outside and passes through joint fixedly connected with toper distributing plate (7), hopper (5) top central authorities pass through joint fixedly connected with inlet pipe (6).
2. An extrusion apparatus for processing rubber products as defined in claim 1, wherein: extruder casing (2) outer wall is through joint fixedly connected with heat preservation hot plate (201), extruder casing (2) are close to extrusion tooling (1) one end inner wall and pass through joint fixedly connected with check valve (203).
3. An extrusion apparatus for processing rubber products as defined in claim 1, wherein: one end of the exhaust valve pipe (3) far away from the extruder shell (2) is fixedly connected with one side of the hot air spray pipe (9) through a pipe joint.
4. An extrusion apparatus for processing rubber products as defined in claim 1, wherein: and air outlets are formed in one side of the hot air spray pipe (9) close to the conical distributing plate (7) in an array mode.
5. An extrusion apparatus for processing rubber products as defined in claim 1, wherein: and an automatic exhaust valve is arranged on one side of the top of the hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120941366.4U CN215040105U (en) | 2021-05-06 | 2021-05-06 | Extrusion device for processing rubber products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120941366.4U CN215040105U (en) | 2021-05-06 | 2021-05-06 | Extrusion device for processing rubber products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215040105U true CN215040105U (en) | 2021-12-07 |
Family
ID=79108653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120941366.4U Expired - Fee Related CN215040105U (en) | 2021-05-06 | 2021-05-06 | Extrusion device for processing rubber products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215040105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160655A (en) * | 2023-03-09 | 2023-05-26 | 太仓开拓自动化科技有限公司 | Rubber forming machine |
-
2021
- 2021-05-06 CN CN202120941366.4U patent/CN215040105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160655A (en) * | 2023-03-09 | 2023-05-26 | 太仓开拓自动化科技有限公司 | Rubber forming machine |
| CN116160655B (en) * | 2023-03-09 | 2024-01-09 | 太仓开拓自动化科技有限公司 | Rubber forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |